Cita APA

Barbu, Z. (1960). Problems of historical psychology. RKP.

Chicago Edition Citation

Barbu, Zevedei. Problems of Historical Psychology. London: RKP, 1960.

Cita MLA

Barbu, Zevedei. Problems of Historical Psychology. RKP, 1960.

Atenció: Aquestes cites poden no estar 100% correctes.